Keyphrases
- experimental evaluation
- optimization algorithm
- dynamic programming
- learning algorithm
- computational cost
- optimal solution
- preprocessing
- tree structure
- detection algorithm
- objective function
- classification algorithm
- convex hull
- k means
- cost function
- high accuracy
- particle swarm optimization
- expectation maximization
- computationally efficient
- theoretical analysis
- segmentation algorithm
- similarity measure
- improved algorithm
- clustering method
- maximum likelihood
- worst case
- probabilistic model
- np hard
- significant improvement
- search space